Where are joints found in the body? The main joints of the body — such as those found at the hip, shoulders, elbows, knees, wrists, and ankles — are freely movable. They are filled with synovial fluid, which acts as a lubricant to help the joints move easily. Which is the most common type of […]
What are the two types of observation method?
What are the two types of observation method? In the scientific method, two types of observation exist: quantitative and qualitative. The Scientific Method Simplified. The Power of Inquiry. Quantitative Observations. Qualitative Observations. How do I write an observation report? When writing an observation report you need to do the following: Begin your field study with […]
Why is liquid water important for life?
Why is liquid water important for life? Liquid water is an essential requirement for life on Earth because it functions as a solvent. It is capable of dissolving substances and enabling key chemical reactions in animal, plant and microbial cells. Its chemical and physical properties allow it to dissolve more substances than most other liquids. […]
How do you display data visually?
How do you display data visually? How to present data visually (data visualization best practices) Avoid distorting the data. Avoid cluttering up your design with “chartjunk” Tell a story with your data. Combine different types of data visualizations. Use icons to emphasize important points. Use bold fonts to make text information engaging. What are the […]
What is the fundamental frequency of a string?
Is a star is born on Netflix?
What are the three ways heat is transferred?
What are the three ways heat is transferred? Heat can be transferred in three ways: by conduction, by convection, and by radiation. Conduction is the transfer of energy from one molecule to another by direct contact. Convection is the movement of heat by a fluid such as water or air. Radiation is the transfer of […]
What is dew attack?
What is dew attack? A directed-energy weapon (DEW) is a ranged weapon that damages its target with highly focused energy, including laser, microwaves, and particle beams. Potential applications of this technology include weapons that target personnel, missiles, vehicles, and optical devices. What’s a dew? The condensed water is called dew when it forms on a […]
What happens when you bring a positively charged object close to a neutral object and what will happen when they both come in contact?
What happens when you bring a positively charged object close to a neutral object and what will happen when they both come in contact? Having the same type of charge, they will repel. Charged and neutral objects always attract each other. What happens when a positively charged object touches a neutral pith ball? Touch a […]
Does Uranus rain diamonds?
Does Uranus rain diamonds? Deep within Neptune and Uranus, it rains diamonds—or so astronomers and physicists have suspected for nearly 40 years. The outer planets of our Solar System are hard to study, however. Only a single space mission, Voyager 2, has flown by to reveal some of their secrets, so diamond rain has remained […]